20218673622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{26417}}^1\times {\mathrm{18223}}^1$

素因数の和:44652

約数の個数: 32

約数和(自身を含む): 46218396672

約数和(自身を除く): 25999723050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 18223, 26417, 36446, 52834, 54669, 79251, 109338, 127561, 158502, 184919, 255122, 369838, 382683, 554757, 765366, 1109514, 481396991, 962793982, 1444190973, 2888381946, 3369778937, 6739557874, 10109336811, 20218673622]

約数ペア:

[(1, 20218673622), (2, 10109336811), (3, 6739557874), (6, 3369778937), (7, 2888381946), (14, 1444190973), (21, 962793982), (42, 481396991), (18223, 1109514), (26417, 765366), (36446, 554757), (52834, 382683), (54669, 369838), (79251, 255122), (109338, 184919), (127561, 158502)]